package com.dasheng.biz.service.Impl;

import com.dasheng.biz.service.DemoService;
import org.springframework.stereotype.Service;

/**
 * @author dyl
 * @date 2021-11-21 19:46
 **/
@Service
public class DemoServiceImpl implements DemoService {
    //注入dao层
    /**
     *
     * @return 字符串
     */
    @Override
    public String test() {
        return "我是test2";
    }
}
